How To Use Sheet Metal Seamer

The crescent wiss straight handle hand seamer is a powerful tool for bending or flattening sheet metal by hand.

How to use sheet metal seamer.

They are perfection providers to the. Double dipped grip for superior comfort. Bend seam or flatten sheet metal. Bend seam or flatten sheet metal.

Also known as the circular lap seam the capped on seam is created by laying a flat round piece of metal over a smaller rounded piece such as the base of a cylinder. So you need to check the nuts before use. It utilizes an optimal handle span to deliver maximum power from an ergonomic operating range and features non slip cushion grips for superior comfort and control. Finish the fold by creasing it with a regular hand held sheet metal bender.

If the nuts are loosed then the alignment of the sheet is hampered as a result the whole gets ruined. It consists of two folded edges that are locked together with a hand groover fig. Sheet metal seamers are popular in the hvac industry but also very useful in custom sheet metal fabrication to bend flanges and edges where a traditional brake cannot fit. Once the fold is made the seam is soldered.

When making a grooved seam on a cylinder you fit the piece over a stake and lock it with the hand groover fig. This hand seamer produces a permanent tight fitting seam. Sheet metal seamers are an extremely useful tool in the steel sheet industry. Drop forged steel construction with double dipped grip handles for added comfort.

This powerful straight sheet metal seamer quickly flattens and bends sheet metal. For use in most general applications the metal seamer features durable aluminum construction and vinyl grips for comfortable operation. 2 57 is one of the most widely used methods for joining light and medium gauge sheet metal. The grooved seam joint fig.

Similar to tucking the corners of a bedsheet these benders twist and wrap the metal into triangle shaped folds to form corners. The overhang on the flat piece is folded over using a mallet. Vinyl grip for added comfort. The compound leverage design provides better control and a powerful grip while working.

With excessive use sheets metal seamer nuts tend to get loose.